public inbox for gcc-prs@sourceware.org
help / color / mirror / Atom feed
From: joerg.richter@pdv-fs.de
To: gcc-gnats@gcc.gnu.org
Subject: c++/9726: namespace typedef hides global
Date: Mon, 17 Feb 2003 16:06:00 -0000	[thread overview]
Message-ID: <20030217160155.21895.qmail@sources.redhat.com> (raw)


>Number:         9726
>Category:       c++
>Synopsis:       namespace typedef hides global
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Feb 17 16:06:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     joerg.richter@pdv-fs.de
>Release:        gcc3.2.1
>Organization:
>Environment:
i686-pc-linux-gnu
>Description:
compile following code and you will get the error at "foo a;" in main. 
-----------------
class foo
{};

namespace bar
{
typedef ::foo foo;
}

using namespace bar;

int main()
{
  foo a;     // `foo' undeclared (first use this function)
}
>How-To-Repeat:

>Fix:
replacing the "typedef" with an "using" solves the problem
>Release-Note:
>Audit-Trail:
>Unformatted:


             reply	other threads:[~2003-02-17 16:06 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-02-17 16:06 joerg.richter [this message]
2003-02-17 23:54 bangerth

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20030217160155.21895.qmail@sources.redhat.com \
    --to=joerg.richter@pdv-fs.de \
    --cc=gcc-gnats@gcc.gnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).